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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

K3EM callsign genealogy

Currently held by Kruba Sr, Kevin P

The FCC publishes a previous_call_sign on every amateur license — a self-link to the licensee's prior callsign. Following those links produces the chain below.

Previous callsigns

Older callsigns held by K3EM's current licensee, walking backwards.

  1. KG3Zactive· E
    Gillan Jr, Thomas JNCgranted 2019-10-08
  2. K4GIVcancelled· E
    Gillan Jr, Thomas JGAgranted 2009-03-10cancelled 2009-12-18
  3. KJ4JKMcancelled· G
    Gillan Jr, Thomas JGAgranted 2009-02-12cancelled 2009-03-10

Successor callsigns

Callsigns held now by people who previously held K3EM.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K3EM, oldest first.

  • BALLARD, DAVID C PA
    1995-06-15 → cancelled 2002-09-20
  • Kruba Sr, Kevin P NC
    2016-12-28 active
← Back to K3EM License history →